2204351710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{87509}}^1$

素因数の和:87756

約数の個数: 32

約数和(自身を含む): 4347496800

約数和(自身を除く): 2143145090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 5038, 12595, 25190, 87509, 175018, 437545, 875090, 962599, 1925198, 4812995, 9625990, 20039561, 40079122, 100197805, 200395610, 220435171, 440870342, 1102175855, 2204351710]

約数ペア:

[(1, 2204351710), (2, 1102175855), (5, 440870342), (10, 220435171), (11, 200395610), (22, 100197805), (55, 40079122), (110, 20039561), (229, 9625990), (458, 4812995), (1145, 1925198), (2290, 962599), (2519, 875090), (5038, 437545), (12595, 175018), (25190, 87509)]